3541131413 has 4 divisors (see below), whose sum is σ = 3541306380. Its totient is φ = 3540956448.

The previous prime is 3541131401. The next prime is 3541131427. The reversal of 3541131413 is 3141311453.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2654104324 + 887027089 = 51518^2 + 29783^2 .

It is a cyclic number.

It is not a de Polignac number, because 3541131413 - 2⁴ = 3541131397 is a prime.

It is a super-2 number, since 2×3541131413² = 25079223368270753138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3541031413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52448 + ... + 99161.

It is an arithmetic number, because the mean of its divisors is an integer number (885326595).

Almost surely, 2^3541131413 is an apocalyptic number.

It is an amenable number.

3541131413 is a deficient number, since it is larger than the sum of its proper divisors (174967).

3541131413 is a wasteful number, since it uses less digits than its factorization.

3541131413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174966.

The product of its digits is 2160, while the sum is 26.

The square root of 3541131413 is about 59507.4063709720. The cubic root of 3541131413 is about 1524.2189192623.

Adding to 3541131413 its reverse (3141311453), we get a palindrome (6682442866).

The spelling of 3541131413 in words is "three billion, five hundred forty-one million, one hundred thirty-one thousand, four hundred thirteen".